\(5/8+1/4=5/8+2/8=7/8\)
\(2/9+5/27=6/27+5/27=11/27\)
\(3/25+2/5=3/25+10/25=13/25\)
\(2/12+2/8+3/4=4/24+6/24+18/24=28/24=7/6\)
\(3/27+4=3/27+108/27=111/27\)
\(6+22/15=90/15+22/15=112/15\)
\(\dfrac{5}{8}+\dfrac{1}{4}=\dfrac{5}{8}+\dfrac{2}{8}=\dfrac{7}{8}\)
\(\dfrac{3}{25}+\dfrac{2}{5}=\dfrac{3}{25}+\dfrac{10}{25}=\dfrac{13}{25}\)
\(\dfrac{2}{9}+\dfrac{5}{27}=\dfrac{6}{27}+\dfrac{5}{27}=\dfrac{11}{27}\)
\(\dfrac{2}{12}+\dfrac{2}{8}+\dfrac{3}{4}=\dfrac{4}{24}+\dfrac{6}{24}+\dfrac{18}{24}=\dfrac{28}{24}=\dfrac{7}{6}\)
\(\dfrac{3}{27}+4=\dfrac{1}{9}+\dfrac{36}{9}=\dfrac{37}{9}\)
\(6+\dfrac{22}{15}=\dfrac{90}{15}+\dfrac{22}{15}=\dfrac{112}{15}\)
